baber/WOPTO huggingface dataset:
Patent KR-20020071333-A (KR)
Title: throwaway a syringe
Inventor: HONG JONG MIN
IPC: A61M5/178
Filed: 2001-03-06
Abstract: PURPOSE: A single-use syringe permitting a plunger to fasten to a needle hub placed at the end of an external tube by applying a specified pressure after the injection is given to absolutely prevent improper reuse and the needle hub to receive in the external tube by pulling the plunger upward at the same time to reduce the risk of accidental needle sticks is provided which improves safety and economical efficiency. CONSTITUTION: This disposable syringe comprises: a plunger(18) which is slidably mounted in an external tube(10), wherein a single jaw(12) is integrally formed by an insertion flange(11) at the lower center part, a push rod(14) with a groove(13) is located at the upper part adjacent to the single jaw and a rubber flange(17) is formed by an insertion groove(16) to support the lower part of the jaw at the upper part; and a needle hub(24) constructed at the inner lower part of the external tube, wherein an inlet hole(20) integrally formed with several fastening jaws(19) is formed at the upper center, a needle(21) is constructed at the lower part to communicate with the inside of the inlet hole, and a removable groove(23) is formed to attach and detach a safety cap(22).
Patent KR-20010091966-A (KR)
Inventor: INOUE YUICHI
IPC: H01J29/07
Filed: 2001-03-12
Abstract: PURPOSE: To provide a high quality flat face color cathode ray tube with a tint panel combined with a press mask. CONSTITUTION: The outer face of a panel of the color cathode ray tube is formed approximately flat and the inner face is curved into recessed face. The longitudinal pitch of slots formed in a perforated region 2 of the press mask 1 arranged in proximity to the inner face and the connection width of bridges connecting the slots are differentiated at a central portion (A) of the perforated region 2 of the press mask 1 from those at a peripheral portion (B). The percentage of the bridges occupied per unit area is larger at the central portion (A) than at the peripheral portion (B), or the percentage of the slots opened per unit area is larger at the peripheral portion (B) than at the central portion (A). Thus, the mechanical strength of the press mask is greater at the central portion (A), inhibiting the undersired deformation of the press mask 1 due to a so-called doming phenomenon resulting from the application of external impulse or temperature rise with the increase of the radius of curvature of the central portion (A) and permitting the uniform brightness all over the screen.
Patent KR-20010092300-A (KR)
Inventor: MATSUMOTO KENZO
IPC: F04C18/356
Filed: 2001-03-14
Abstract: PURPOSE: To provide a rotary compressor having high reliability capable of preventing abnormal abrasion of a roller and a vane even when polyol ester is used as a coolant and lubricating oil containing no chlorine or polyvinyl ether is used as a base oil. CONSTITUTION: The vane is used so as to represent the radius of curvature (Rv) (cm) in a sliding contact part of the vane and the roller by such a following expression; T<Rv<Rr (Formula NO.1). (In the formula NO.1, T is the thickness (cm) of the vane, Rr is an outer peripheral curvature radius (cm) which is brought into sliding contact with the vane).
Patent KR-20010092349-A (KR)
Title: Member for electroluminescent device and electroluminescent device having the same
Inventor: MASIKO HIROAKI
IPC: H05B33/04
Filed: 2001-03-15
Abstract: PURPOSE: To provide a member for an electroluminescence(EL) element which a gas ingredient leading to degradation of the luminescent ability of the EL element can be removed and can be attached easily inside the EL element, and further, the gas removal characteristics can be controlled, and to provide the EL element incorporating the member. CONSTITUTION: The member 1 for the EL element consists of a removal agent 12 which is sealed in a container which consists of a porous sheet 11 partially, and a non-porous sheet 13 in the other portion, and this is built in the EL element.
Patent KR-20010067744-A (KR)
Title: supply method of the CD coupon using internet
Inventor: PARK HEE KWANG
Filed: 2001-03-15
Abstract: PURPOSE: The method for offering the discount coupon is provided to offer a real demander travel items such as sports, leisure, culture & art view, accommodation, and so on in the more discounted cost without going through a travel agency. CONSTITUTION: A server for offering the discount coupon perceives the connection of a netizen(S1). The server transfers a web page, which guides a member entry of the netizen, and displays the web page on a monitor of the netizen(S2). The server for offering the discount coupon checks if the netizen is a member or not(S3). If the netizen is not a member, the server leads the netizen to write a user ID, password, and the personal information(S5). After the completion of the entry, the server offers a charge/free window, which the netizen should choose, to the netizen(S7). If the netizen is a member, the server leads the netizen to write the own ID and password(S8). The server checks if the netizen is a charge or free member(S10) and displays the discount coupon responding to the member level on the screen(S12,17). The server perceives that the netizen selects one of the discount coupons(S13,18). The server checks if the discount coupon has been offered to the netizen even once(S19). If there is no result, a discount coupon for only one time use is offered to the charge/free member(S14), additionally, the nine discount coupons are offered only to the charge member by mail(S21).
Patent KR-20020074012-A (KR)
Title: An ashing process for forming via contact
Inventor: KIM JIN GI
IPC: H01L21/3065
Filed: 2001-03-19
Abstract: PURPOSE: An ashing process for forming a via contact is provided to remove effectively a TiN foot from a via profile or a polymer from a sidewall of a via contact. CONSTITUTION: A hard polymer is generated from a via contact sidewall in a via etch process. A photoresist/polymer is easily hardened when the hard polymer is contacted with a high temperature plate of 250 degrees centigrade. The photoresist is fully removed by using a mixed gas of O2+H2N2 or O2+N2 in a state of plasma. A wafer is loaded on the high temperature plate by a pin down method and a polymer is removed from the via contact sidewall by adding an etching gas such as a CF4 gas. A TiN foot is removed from a lower portion of the via contact by performing an isotropic etch process.
Patent KR-20020078635-A (KR)
Title: The Wireless Itinerary System Composition and Advance Method of In-bound Travel-Service With Wireless Internet Equipment
Inventor: KIM YOUNG HO
IPC: H04W4/00
Filed: 2001-04-06
Abstract: PURPOSE: A wireless event system for inbound travel works using a wireless Internet terminal is provided to increase business efficiency between a main office and guides of an event site by using a wireless Internet terminal, and to quickly receive any change while proceeding an event, thereby increasing accuracy in event proceeding and efficiency of the main office. CONSTITUTION: When a receiving error is generated while transmitting stored data, a wireless Internet system selects a guide receiving error confirmation menu among monitoring main menus(11), and outputs a list of event guides(11-1). The system selects a target and re-transmits the data(11-1-1). A guide transmits information on product sales to a main office(10), and outputs the corresponding guide list(11-2-1) like contents(11-2) stored in a database. Sales states are monitored. When any change is coming from the main office(10) while proceeding an event, the system selects a changed matter transmission and a guide for a changed matter(11-3), and inputs the changed matter(11-3-1). The guide confirms the changed matter in real time.
Patent KR-20020081809-A (KR)
Title: Method for suppling the merchandise sale information through the multimedia system
Inventor: LEE JOON
Filed: 2001-04-19
Abstract: PURPOSE: A commodity sale information offering method is provided to repeatedly offer sale information on various commodities at an actual commercial transaction spot by using a multimedia system so that it can induce a joint purchase or efficiently offer special sale information to a purchaser. CONSTITUTION: The method comprises steps of a sale data registration client accessing a sale information providing server over the internet(S100), the sale data registration client registering commodity sale data at the sale information providing server(S200), a sale data receiving client requesting commodity sale information to the sale information providing server(S300), the sale information providing server transmitting the commodity sale information, registered by a plurality of sale data registration clients, to the sale data receiving client(S400), the sale data receiving client receiving the sale information and displaying the received sale information on a multimedia system(S500), a commodity purchase client watching the sale information on the multimedia system, accessing the sale information providing server and transmitting a purchase order to the server(S600), and the server delivering the ordered commodity to the commodity purchase client(S700).
Patent KR-20020083325-A (KR)
Title: Automatic welding machine of structure for T-shaped
Inventor: KIM DAE GYEONG
IPC: B23K37/02
Filed: 2001-04-27
Abstract: PURPOSE: An automatic welding machine of T-shaped structure is provided which is autonomously driven along a bonding part of the base metal and forms superior welding beads on the bonding part in welding a T-shaped base metal of large scale structure so as to obtain superior welded joint. CONSTITUTION: The automatic welding machine of T-shaped structure comprises a moving part in which a front carriage(100) and a rear carriage(110) are respectively positioned on both surfaces of a T shaped bonding part(3) of two base metals in such a manner that wheels receiving rotary power from a driving means(101) are installed at the front and rear carriages(100,110) so that the front and rear carriages(100,110) are integrally traveled along the bonding part(3) of the base metals; a coupling unit part(40) for enabling reciprocal coupling and separation of the front and rear carriages(100,110) of the moving part with the bonding part(3) of the base metals being between the front and rear carriages(100,110); a welding part(20) which welds the bonding part(3) of the base metals as moving by being mounted on the front carriage(100) coupled by the coupling unit part(40) and is corrected to the optimum welding position along the position of the bonding part(3) that is changed; and a cooling part(30) in which a front copper shoe(300) and a rear copper shoe(310) are respectively installed at the lower part of the front and rear carriages(100,110) to cool molten metal generated as the bonding part(3) of the base metals is being welded by the welding part(20) in such a manner that the front and rear copper shoes(300,310) are reciprocally correspondingly and cohesively installed on both surfaces of the bonding part(3) of the base metals.
Patent KR-20020084706-A (KR)
Title: Measuring meter of gas
Inventor: LEE SANG HA
IPC: G01F3/22
Filed: 2001-05-02
Abstract: PURPOSE: A gas meter is provided to accurately discriminate digital representations displayed on the gas meter, while achieving simple internal structure of the gas meter and accurately counting the numbers operated by the diaphragm. CONSTITUTION: A gas meter comprises a main body including a slider coupled to a diaphragm and mounted within the main body, and a cavity having a hole with a protruded screw part; a rotor which is connected at one end to a rotary slider after passing through the hole formed at the cavity, and which is exposed at the other end, wherein the rotor is rotated by the operation of the diaphragm, and has a magnetic member arranged at a section of a side surface of the rotor; a detector(60) for detecting rotational frequency of the rotor; and a display unit(70) for displaying the rotational frequency detected by the detector.
Patent KR-20020086783-A (KR)
Title: Laminated composite panel-form loudspeaker
Inventor: KAM TAI YAN
IPC: H04R1/22
Filed: 2001-05-11
Abstract: PURPOSE: A panel speaker of a composite stack plate is provided to obtain a sound magnification function of high efficiency by generating an effective vibration change in a specific frequency range. CONSTITUTION: A panel speaker(6) of a composite stack plate includes a composite sound magnification plate(7) in the form of rectangular shape provided with one set of strip and at least one vibration plates(50), a frame(10) without being changed by a force applied from outside and a pendant member(20) connected to the frame(10) made of a soft material such as a robber strip or the like for removing the noise generated from the adjacent sound magnification plate(7).
Patent KR-20020089708-A (KR)
Title: Apparatus for soft reducting a billet in a segment zero
Inventor: JUNG JAE HO
IPC: B22D11/16
Filed: 2001-05-23
Abstract: PURPOSE: A soft reduction apparatus of segment zero which reduces thickness of a steel billet by reduction of the segment zero in the mini mill continuous casting process is provided. CONSTITUTION: In a soft reduction apparatus of segment zero for reducing thickness of a steel billet by reduction of the segment zero in the continuous casting process, the soft reduction apparatus of segment zero comprises a support(67) a lower part of which is fixed to both sides of the upper surface of a second reduction frame, and on an upper part of which a moving means is formed; and a support frame(61) in which a guide rail(66) contacted with the moving means is installed at upper and lower sides of inclined left and right penetration parts, and a right side free end is fixed to both sides of the front part of a second support frame, wherein shafts(64) are installed in the moving means so that the shafts(64) are connected to left and right hollow pipes(65) on both sides of which wheels(62) are formed, and female grooves are formed on the outer circumference of the wheels(62) so that both side ends of the shafts(64) are inserted and adhered to the inner circumference into which bushes(63) are inserted.
Patent KR-20020093238-A (KR)
Title: Semiconductor device having a plurality of output signals
Inventor: JUNG HOE JU
IPC: G11C7/10
Filed: 2001-06-07
Abstract: PURPOSE: A semiconductor device having plural output signals is provided to reduce a skew generated from a simultaneous outputting process of the plural output signals by improving a structure of the semiconductor device. CONSTITUTION: An output portion(311) includes the first and the second predrivers(331,332) and an output driver(321). The output driver(321) has a PMOS transistor(P1) and an NMOS transistor(N1). The first and the second predrivers(331,332) have an inverter, respectively. The first and the second predrivers(331,332) can be formed with various circuits. The output portion(311) can be formed with a plurality of output drivers and a plurality of predrivers. The output portion(311) outputs simultaneously plural output signals since the plural output drivers are connected in parallel to each other and the plural predrivers are connected in parallel to each other. The first supply voltage(VDDQ) is supplied from the first power line(341) to the output driver(321). The second supply voltage(VDD-PRE) is supplied from the second power line(342) to the first predriver(331). The first ground voltage(VSSQ) is supplied from the first ground line(351) to the output driver(321). The second ground voltage(VSS-PRE) is supplied from the second power line(342) to the second predriver(332).
Patent KR-20010113479-A (KR)
IPC: G01J5/08
Filed: 2001-06-12
Abstract: 본 발명은 전자 장치용 광파이프(10)를 제공한다.  긴 광파이프부(12)는 원격 장치로부터 방출된 적외선 에너지를 수신하고, 그 수신된 적외선 에너지가 적외선 감지 장치에 도달할 수 있게 하는 고효율 도관의 역할을 한다.  상기 긴 광파이프부(12)는 반사성 내표면(15)을 갖는 중공체이다.  상기 광파이프부(12)의 빛 유입 개구(14)는 적외선 에너지에 대해 실질적으로 투명한 재료(11, 11a)로 덮여 있다.  이 재료(11, 11a, 12)와 상기 광파이프부는 서로 고정되어 일체형 장치를 형성한다.
Patent KR-20030003409-A (KR)
Title: Remote Private Branch Exchange System for IP Phone and Method for Group Call Service using it
Inventor: BAE HAN SU
IPC: H04L12/66
Filed: 2001-06-30
Abstract: PURPOSE: A remote private branch exchange for an IP(Internet Protocol) phone service and a group customer call service method using the same are provided to configure a call agent and a centrex to be separated logically, so as to implement a group customer service without an additional function in subscriber terminals. CONSTITUTION: A call agent(120) includes authentication(121), call control/routing(122) and an H.323 protocol stack(123). The authentication(121) authenticates and permits a subject requesting a call. The call control(122) performs call setup using the H.323 protocol stack(123). The routing(122) analyzes information on the call to decide whether the call is for group customers. If so, the routing(122) requests call setup to an IP-centrex(130) to connect the call with an incoming party, and if the call is an external call not for the group customer, the routing(122) performs call setup directly to the incoming party. When the call setup is requested to the IP-centrex(130), a centralized call processing module(131) confirms corresponding group customers by referring to group customer database(132), and performs call setup using an H.323 protocol stack(133).
Patent KR-20020006602-A (KR)
Inventor: AOSO TOSHIAKI
IPC: C08K5/00
Filed: 2001-07-12
Abstract: PURPOSE: To solve the problems of a performance enhancing technique proper to microphotofabrication using far ultraviolet light, particularly ArF excimer laser light and to provide a positive type photosensitive composition excellent also in sensitivity, resolving power and margin for exposure. CONSTITUTION: The positive type photosensitive composition contains a compound which generates an acid when irradiated with active light or radiation and a resin having a specified alicyclic hydrocarbon structure and having solubility in an alkali developing solution increased when the resin is decomposed by the action of the acid.
Patent KR-20030006424-A (KR)
Title: Field region of semiconductor device and the method of thereof
Inventor: BAEK SEONG HAK
IPC: H01L21/76
Filed: 2001-07-12
Abstract: PURPOSE: An isolation region of a semiconductor device and a method for forming the same are provided to prevent generation of moat in STI(Shallow Trench Isolation) processing. CONSTITUTION: A buffer oxide layer and a pad nitride layer are sequentially formed on a substrate(100). A trench is formed by sequentially etching the pad nitride layer, the buffer oxide layer and the substrate using a photoresist pattern as a mask. A thermal oxide layer(106) is formed in the trench by thermal oxidation. A polysilicon layer(108) is deposited on the entire surface of the resultant structure. An isolation region(112) is then formed in the trench by thickly depositing an oxide layer and planarizing the oxide layer. After removing the pad nitride layer, the polysilicon layer and the buffer oxide layer are then removed.
Patent KR-20030008626-A (KR)
Title: Method for circular routing detecting in No.7 signaling network
Inventor: LIM JEONG GYUN
IPC: H04M3/36
Filed: 2001-07-19
Abstract: PURPOSE: A method for detecting circular routing in a No.7 signaling network is provided to deliver an MRVT(MTP(Message Transfer Part) Routing Verification Test) message only to the highest priority signal route among available signal routes to a specific DPC(Destination Point Code), only when an E-link set is in an unavailable state, so as to prevent link congestion due to the circular routing and detect the cause of the link congestion. CONSTITUTION: If an E-link set is in an unavailable state(S50), an available signal route to a specific DPC is selected(S52) and an STP transmits an MRVT message to a signal route having the highest priority(S54). If a response message is received from the other STP(Signaling Transfer Point)(S56), whether the response message is an MRVA message is decided(S58). If so, the corresponding signal route is decided to be normal(S60). The generation of circular routing in the signal route is notified to an operator(S62) and the signal route is made unavailable(S64). Whether another available signal route to a specific DPC exists is decided(S66). If so, the step S52 is returned, and if not, the steps are ended. The other STP receiving the MRVT message decides whether a local station is a DPC of the MRVT message(S70,S72). If so, the other STP transmits the MRVA message indicating that the signal route is normal(S74), and if not, an available signal route to the DPC of the received MRVT message is selected and whether circulation routing in a signal route having the highest priority is generated is decided(S76,S78). If generated, an MRVT message including a detected loop code is transmitted to the STP transmitting the MRVT message in the step S54(S80), and if not generated, an MRVT message is transmitted to the signal route(S82). If a response message is received from an STP receiving the MRVT message transmitted in the step S82(S84), the response message is transmitted to the STP transmitting the MRVT message in the step S54(S86).
Patent KR-20030009962-A (KR)
Title: Method for supervising a financial property and debt, and recording medium recorded the same method
Inventor: CHOI HYE YUN
Filed: 2001-07-24
Abstract: PURPOSE: A method for integrally managing a financial capital and debt and a recording medium having the same are provided to minimize a financial cost of a financial institution transactor which levied irrationally by offsetting a financial capital by a debt of the financial institution transactor including each interest thereof. CONSTITUTION: In the case that a loaned money transfer subscription receipt exists from an information terminal of an authenticated member(410), a supply of financial information necessary for a loaned money receipt is requested(420). Financial information received by responding to the request is stored and a truth or falsehood thereof is inquired to a corresponding financial institution(430,440). A receipt objected deposit necessary for receiving a loaned money is selected and stored out of inquired financial information, and change of the selected receipt objected deposit and a transfer of a loaned money to be received to an integrally managing company is requested to the corresponding financial institution(450,460). If approval information is received from the corresponding financial institution(470), receipt contents are informed to a subscriber(480). An interest with respect to the received deposit and loaned money according to financial institutions is calculated, and an offset is requested to the corresponding financial institution for offset of the received deposit, the loaned money, and a generated interest(490). If the expiration date of the received deposit or the loaned money is reached(510), management of a financial capital and a debt are requested to the corresponding financial institution in accordance with contents of a special contract, and the fact is informed to the member(520).
Patent KR-20030010202-A (KR)
Title: 2 suction bottle system for surgical procudures
Inventor: KIM JEE HYOUNG
IPC: A61B19/00
Filed: 2001-07-26
Abstract: PURPOSE: Two collecting containers connected in series for suction use in operation is provided not to delay the operation due to the full-filling of the collecting containers during the operation. CONSTITUTION: The two containers are linked to a suction apparatus on an operation room and are connected in series. If the lower container is firstly filled, then the upper container is filled. As the lower container is filled, it is directly connected to the upper container while operating an alarm system due to the self weight to thus empty the container. Thus, the container for suction material is emptied with time without stopping the operation.